William M Antonelli, DO - Medicare Internal Medicine in Willingboro, NJ

William M Antonelli, DO is a medicare enrolled "Hospitalist" physician in Willingboro, New Jersey. He went to Philadelphia College Of Osteopathic Medicine and graduated in 1985 and has 39 years of diverse experience with area of expertise as Internal Medicine. He is a member of the group practice Virtua Medical Group, Pa and his current practice location is 218 Sunset Rd, Willingboro, New Jersey. You can reach out to his office (for appointments etc.) via phone at (609) 835-3056.

William M Antonelli is licensed to practice in New Jersey (license number 25MB06319300) and he also participates in the medicare program. He accepts medicare assignments (which means he accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance) and his NPI Number is 1609890193.

Contact Information

William M Antonelli, DO
218 Sunset Rd,
Willingboro, NJ 08046-1110
(609) 835-3056
(609) 835-5741

Map and Direction




Physician's Profile

Full NameWilliam M Antonelli
GenderMale
SpecialityInternal Medicine
Experience39 Years
Location218 Sunset Rd, Willingboro, New Jersey
Accepts Medicare AssignmentsYes. He accepts the Medicare-approved amount; you will not be billed for any more than the Medicare deductible and coinsurance.
  Medical Education and Training:
  • William M Antonelli attended and graduated from Philadelphia College Of Osteopathic Medicine in 1985
  NPI Data:
  • NPI Number: 1609890193
  • Provider Enumeration Date: 07/27/2006
  • Last Update Date: 12/15/2020
  Medicare PECOS Information:
  • PECOS PAC ID: 5395649099
  • Enrollment ID: I20080110000188

Medical Identifiers

Medical identifiers for William M Antonelli such as npi, medicare ID, medicare PIN, medicaid, etc.
IdentifierTypeStateIssuer
1609890193NPI-NPPES
6781403MedicaidNJ

Medical Taxonomies and Licenses

TaxonomyTypeLicense (State)Status
207R00000XInternal Medicine 25MB06319300 (New Jersey)Secondary
207RC0200XInternal Medicine - Critical Care Medicine 25MB06319300 (New Jersey)Secondary
208M00000XHospitalist 25MB06319300 (New Jersey)Primary

Medical Facilities Affiliation

Facility NameLocationFacility Type
Virtua Willingboro HospitalWillingboro, NJHospital
Virtua West Jersey HospitalsVoorhees, NJHospital

Group Practice Association

Group Practice NameGroup PECOS PAC IDNo. of Members
Virtua Medical Group, Pa98302223971260

Medicare Reassignments

Some practitioners may not bill the customers directly but medicare billing happens through clinics / group practice / hospitals where the provider works. Medicare reassignment of benefits is a mechanism by which practitioners allow third parties to bill and receive payment for medicare services performed by them. William M Antonelli allows following entities to bill medicare on his behalf.
Entity NameVirtua Medical Group, Pa
Entity TypePart B Supplier - Clinic/group Practice
Entity IdentifiersNPI Number: 1649226515
PECOS PAC ID: 9830222397
Enrollment ID: O20100804000338

Medicare Part D Prescriber Enrollment

Any physician or other eligible professional who prescribes Part D drugs must either enroll in the Medicare program or opt out in order to prescribe drugs to their patients with Part D prescription drug benefit plans. William M Antonelli is enrolled with medicare and thus, if eligible, can prescribe medicare part D drugs to patients with medicare part D benefits.

Mailing Address and Practice Location

Mailing AddressPractice Location Address
William M Antonelli, DO
301 Lippincott Dr Ste 410,
Marlton, NJ 08053-4197

Ph: (856) 355-0340
William M Antonelli, DO
218 Sunset Rd,
Willingboro, NJ 08046-1110

Ph: (609) 835-3056

Reviews and Comments


Hospitalist Doctors in Willingboro, NJ

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Phone: 609-835-3672    Fax: 609-835-5433

Medicare Program: Medicare is a federal government program which provides health insurance to people who are 65 or older. This program also covers certain younger people with disabilities (who receive Social Security Disability Insurance - SSDI), and people with End-Stage Renal Disease (permanent kidney failure requiring dialysis or a transplant, sometimes called ESRD.

Medicare Assignment: Assignment means that your doctor, provider, or supplier agrees (or is required by law) to accept the Medicare-approved amount as full payment for covered services. Most doctors, providers, and suppliers accept assignment, but you should always check to make sure. Participating providers have signed an agreement to accept assignment for all Medicare-covered services.

NPI Number: The National Provider Identifier (NPI) is a unique identification number for covered health care providers. The NPI must be used in lieu of legacy provider identifiers in the HIPAA standards transactions. Covered health care providers and all health plans and health care clearinghouses must use the NPIs in the administrative and financial transactions adopted under HIPAA (Health Insurance Portability and Accountability Act).

Our Data: Information on www.medicarelist.com is built using data sources published by Centers for Medicare & Medicaid Services (CMS) under Freedom of Information Act (FOIA). The information disclosed on the NPI Registry are FOIA-disclosable and are required to be disclosed under the FOIA and the eFOIA amendments to the FOIA. There is no way to 'opt out' or 'suppress' the NPPES record data for health care providers with active NPIs.